CN211183866U

CN211183866U - Protection device of photovoltaic solar panel

Info

Publication number: CN211183866U
Application number: CN201921492258.2U
Authority: CN
Inventors: 闫帅; 乐洋; 张炜祎
Original assignee: Tianjin Binxin Solar Energy Generating Co ltd
Current assignee: Tianjin Binxin Solar Energy Generating Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-08-04
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a protection device of a photovoltaic solar panel, which comprises two support plates, wherein two support plates are arranged, two stabilizing mechanisms are arranged at two sides of the bottom ends of the two support plates, a lifting motor is fixedly arranged at the bottom end of the middle part of the two support plates, the output end of the lifting motor penetrates through the support plates and is fixedly connected with a lead screw, the two lead screws are fixed by matching the arranged support rods, a mounting seat, the support plates and an expansion bolt, a moving block is arranged on the lead screw in a threaded manner, the convenience in assembling and disassembling the device is achieved, the maintenance is convenient, when the height of the solar photovoltaic panel needs to be improved, the lead screw is driven to rotate by the lifting motor, so that the two moving blocks are driven by the lead screw to lift on the lead screw, the height of the solar photovoltaic panel is convenient to adjust, the light absorption efficiency of, the height of the solar photovoltaic panel is reduced, so that the gravity center of the whole solar photovoltaic panel is reduced, and the stability is improved.

Description

Protection device of photovoltaic solar panel

Technical Field

The utility model relates to a photovoltaic board protection device, in particular to photovoltaic solar panel's protection device belongs to solar panel technical field.

Background

With the rapid development of new energy industry, solar energy is the most important basic energy of various renewable energy sources, the development of the solar power generation technology, namely the photovoltaic industry, is rapid, the photovoltaic panel of a power station in the prior art is often arranged in an open environment, the photovoltaic panel can be damaged under the condition of severe weather, the photovoltaic panel can not bear the action of gravity, for example, severe weather such as hail attack and the like seriously damages the use of the photovoltaic panel, meanwhile, the service life of the photovoltaic panel is reduced, equipment damage is also caused, economic loss is caused, the existing photovoltaic panel is difficult to highly adjust, and when the photovoltaic panel is blown down by wind and rains, if the height of the photovoltaic panel is lowered, the stability and the service life of the photovoltaic panel can be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a protection device of photovoltaic solar panel for solve the problem of proposing among the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a protection device of photovoltaic solar panel, the camera includes a supporting plate, the backup pad is equipped with two, two the bottom both sides of backup pad all are equipped with stabilizing mean, two the middle part bottom fixed mounting of backup pad has elevator motor, elevator motor's output runs through backup pad and fixedly connected with lead screw, two the movable block is installed to equal swivel nut on the lead screw, two fixed mounting has the fixed plate between the movable block, install the solar photovoltaic board on the fixed plate, one side fixed mounting of solar photovoltaic board has protection machanism.

As a preferred technical scheme of the utility model, stabilizing mean includes bracing piece, mount pad and expansion bolts, the bracing piece rotates the installation, two through pivot and backup pad bottom the equal fixedly connected with mount pad in bottom of bracing piece, the equal fixed mounting in both sides of mount pad has expansion bolts.

As a preferred technical scheme of the utility model, protection machanism includes motor, bevel gear, threaded rod, thread bush, guide bar and uide bushing, the motor passes through support frame fixed mounting in fixed plate one side, just the output end fixedly connected with bevel gear of motor, the bevel gear meshing is connected with the bevel gear, the axle center fixedly connected with threaded rod of department of bevel gear, the thread bush is installed to the screw thread on the threaded rod.

As the utility model discloses a preferred technical scheme, fixed surface installs the guide bar on one side that the threaded rod was kept away from to the fixed plate, the cover is equipped with the uide bushing on the guide bar, fixedly connected with protection network between uide bushing and the thread bush.

As a preferred technical scheme of the utility model, the protection network comprises a plurality of rail guards, and all is connected through the first connecting rod and second connecting rod between two adjacent rail guards, the one end of first connecting rod is articulated on with the rail guard, second connecting rod one end articulates on adjacent rail guard, the articulated setting of one end that first connecting rod and second connecting rod are close to mutually.

The utility model discloses the beneficial effect who reaches is:

1. the utility model, through the cooperation of the protection mechanism, the motor, the bevel gear, the threaded rod, the thread bush, the guide rod and the guide bush, when the solar photovoltaic panel is in overcast and rainy days, the bevel gear is driven by the motor to rotate, the bevel gear drives the bevel gear to rotate, thereby the thread bush on the threaded rod is enabled to move up and down, thereby the protective net above the solar photovoltaic panel is extended or contracted, when raining or hail appears, the thread bush drives the movable end of the protective net rack to pull out the protective net outwards from the opening of the winding drum, the protective net covers the photovoltaic panel, the protective net can prevent wind and rain, thereby the solar photovoltaic panel is prevented from being damaged by overcast and rainy weather, the protective net can provide framework support for the rainproof cloth, when severe weather appears, such as large-particle hail or strong wind rolling up sundries, the protective net is damaged, the photovoltaic, the rainwater is corroded or damaged by hail for a long time.

2. Through the stabilizing mean who sets up, the bracing piece, the mount pad, backup pad and expansion bolts's cooperation is used, realize the fixed to two lead screws, the movable block is installed to the screw thread on the lead screw simultaneously, reached conveniently loading and unloading equipment, easy maintenance, when needs improve the height of solar photovoltaic board, rotate through elevator motor drive lead screw, thereby drive two movable blocks through the lead screw and go up and down on the lead screw, conveniently adjust the height of solar photovoltaic board, the extinction efficiency of solar photovoltaic board is provided, simultaneously under abominable weather condition, reduce the height of solar photovoltaic board, thereby make the focus of whole solar photovoltaic board reduce, and the stability is improved.

3. Through the stabilizing mean who sets up, when the solar photovoltaic board is installed to needs, install the solar photovoltaic board on the fixed plate earlier, utilize expansion bolts with mount pad fixed mounting subaerial, the better effect of stabilizing to the bracing piece, thereby realize the stable installation to two lead screws, this design is easy to assemble and dismantlement not only, the better stable supporting effect to the solar photovoltaic board that has played, improve the stability of lead screw, the life of lead screw has been prolonged, thereby improve the life of solar photovoltaic board, consequently, can make the solar photovoltaic board have better stability, it is also safer in the use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the stabilizing mechanism of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 4 according to the present invention.

In the figure: 1. a support plate; 2. a stabilizing mechanism; 21. a support bar; 22. a mounting seat; 23. an expansion bolt; 3. a protection mechanism; 31. a motor; 32. a bevel gear; 33. a bevel gear; 34. a threaded rod; 35. a threaded sleeve; 36. a guide bar; 37. a guide sleeve; 4. a protective net; 41. protecting the fence; 42. a first connecting rod; 43. a second connecting rod; 5. a lifting motor; 6. a screw rod; 7. a moving block; 8. a fixing plate; 9. a solar photovoltaic panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-4, a protection device for a photovoltaic solar panel comprises two support plates 1, wherein the two support plates 1 are provided, two stabilizing mechanisms 2 are provided on two sides of the bottom end of each support plate 1, two lifting motors 5 are fixedly installed on the bottom ends of the middle portions of the two support plates 1, the output ends of the lifting motors 5 penetrate through the support plates 1 and are fixedly connected with lead screws 6, two moving blocks 7 are installed on the lead screws 6 through screw sleeves, a fixed plate 8 is fixedly installed between the two moving blocks 7, a solar photovoltaic panel 9 is installed on the fixed plate 8, and a protection mechanism 3 is fixedly installed on one side of the solar photovoltaic panel 9.

The stabilizing mechanism 2 comprises supporting rods 21, mounting seats 22 and expansion bolts 23, the supporting rods 21 are rotatably mounted at the bottom ends of the supporting plates 1 through rotating shafts, the mounting seats 22 are fixedly connected at the bottom ends of the two supporting rods 21, the expansion bolts 23 are fixedly mounted at the two sides of the mounting seats 22, through the arranged stabilizing mechanism 2, when the solar photovoltaic panel 9 is required to be mounted, the solar photovoltaic panel 9 is firstly mounted on a fixing plate, the mounting seats 22 are fixedly mounted on the ground through the expansion bolts 23, the supporting rods 21 are better stabilized, and therefore the two lead screws 6 are stably mounted, the solar photovoltaic panel is convenient to mount and dismount, the solar photovoltaic panel 9 is better stably supported, the stability of the lead screws 6 is improved, the service life of the lead screws 6 is prolonged, the service life of the solar photovoltaic panel 9 is prolonged, and therefore the solar photovoltaic panel 9 has better stability, the protective mechanism 3 comprises a motor 31, a bevel gear 32, a bevel gear 33, a threaded rod 34, a threaded sleeve 35, a guide rod 36 and a guide sleeve 37, the motor 31 is fixedly arranged on one side of the fixing plate 8 through a support frame, the bevel gear 32 is fixedly connected to the output end of the motor 31, the bevel gear 33 is meshed and connected with the bevel gear 32, the threaded rod 34 is fixedly connected to the axis of the bevel gear 33, the threaded sleeve 35 is installed on the threaded rod 34 in a threaded manner, when raining or hail occurs, the threaded sleeve 34 drives the movable end of the protective net 4 to be pulled out of the protective net 4 from the opening of the winding drum and cover the protective net 4 on a photovoltaic panel, so that the protective net 4 can prevent wind and rain, the solar photovoltaic panel 9 is prevented from being damaged by overcast and rainy weather, the protective net 4 can provide framework support for rain-proof cloth, and large-particle hail or strong wind for collecting sundr, the photovoltaic panel is damaged, the problem that the photovoltaic panel used on a roof is damaged due to long-term rainwater corrosion or hail impact is solved, a guide rod 36 is fixedly mounted on the upper surface of one side of a fixing plate 8, which is far away from a threaded rod 34, a guide sleeve 37 is sleeved on the guide rod 36, a protective net 4 is fixedly connected between the guide sleeve 37 and the threaded sleeve 35, the protective net 4 is composed of a plurality of protective railings 41, two adjacent protective railings 41 are connected through a first connecting rod 42 and a second connecting rod 43, one end of the first connecting rod 42 is hinged to the protective railings 41, one end of the second connecting rod 43 is hinged to the adjacent protective railings 41, and the end, close to the first connecting rod 42 and the second connecting rod 43, is hinged.

Specifically, the utility model discloses a protection machanism 3 that sets up, motor 31, bevel gear 32, bevel gear 33, threaded rod 34, thread bush 35, guide bar 36 and guide sleeve 37's cooperation, make solar photovoltaic board 9 when overcast and rainy day, drive bevel gear 32 through motor 31 and rotate, bevel gear 32 drives bevel gear 33 and rotates, thereby make thread bush 35 on the threaded rod 34 reciprocate, thereby realize extending or contracting protection network 4 above solar photovoltaic board 9, when raining or hail, thread bush 34 drives the expansion end of protection network 4 and outwards pulls out protection network 4 from the opening part of reel, cover on the photovoltaic board, make protection network 4 can prevent wind and rain, thereby avoided solar photovoltaic board 9 to receive the destruction of overcast and rainy weather, protection network 4 can provide the skeleton support for the waterproof cloth, when avoiding appearing bad weather, if large granule ice hail or strong wind volume collection debris, the photovoltaic panel is damaged, the problem that the photovoltaic panel used on a roof is damaged due to long-term rainwater corrosion or hail impact is solved, the two lead screws 6 are fixed by the aid of the stabilizing mechanism 2, the supporting rod 21, the mounting seat 22, the supporting plate 1 and the expansion bolts 23, the movable blocks 7 are mounted on the lead screws 6 in a threaded mode, equipment can be conveniently assembled and disassembled, maintenance is convenient, when the height of the solar photovoltaic panel 9 needs to be improved, the lead screws 6 are driven to rotate through the lifting motor 5, the two movable blocks 7 are driven to ascend and descend on the lead screws 6 through the lead screws 6, the height of the solar photovoltaic panel 9 is conveniently adjusted, light absorption efficiency of the solar photovoltaic panel 9 is improved, the height of the solar photovoltaic panel 9 is reduced under severe weather conditions, the gravity center of the whole solar photovoltaic panel 9 is reduced, and stability is improved, through the stabilizing mean 2 that sets up, when solar photovoltaic board 9 is installed to needs, install solar photovoltaic board 9 on the fixed plate earlier, utilize expansion bolts 23 with mount pad 22 fixed mounting subaerial, better stabilize bracing piece 21, thereby realize the stable installation to two lead screws 6, this design is easy to assemble and dismantlement not only, better play the stable supporting role to solar photovoltaic board 9, improve the stability of lead screw 6, the life of lead screw 6 has been prolonged, thereby improve the life of solar photovoltaic board 9, consequently, can make solar photovoltaic board 9 have better stability, also safer in the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protection device of photovoltaic solar panel which characterized in that: including backup pad (1), backup pad (1) is equipped with two, two the bottom both sides of backup pad (1) all are equipped with stabilizing mean (2), two the middle part bottom fixed mounting of backup pad (1) has elevator motor (5), the output of elevator motor (5) runs through backup pad (1) and fixedly connected with lead screw (6), two equal swivel nut is installed movable block (7), two on lead screw (6) fixed mounting has between movable block (7) fixed plate (8), install solar photovoltaic board (9) on fixed plate (8), one side fixed mounting of solar photovoltaic board (9) has protection machanism (3).

2. A protection device for a photovoltaic solar panel according to claim 1, characterized in that: stabilizing mean (2) include bracing piece (21), mount pad (22) and expansion bolts (23), bracing piece (21) rotate the installation through pivot and backup pad (1) bottom, two the equal fixedly connected with mount pad (22) in bottom of bracing piece (21), the equal fixed mounting in both sides of mount pad (22) has expansion bolts (23).

3. A protection device for a photovoltaic solar panel according to claim 1, characterized in that: protection machanism (3) are including motor (31), bevel gear (32), bevel gear (33), threaded rod (34), thread bush (35), guide bar (36) and uide bushing (37), motor (31) pass through support frame fixed mounting in fixed plate (8) one side, just output fixedly connected with bevel gear (32) of motor (31), bevel gear (32) meshing is connected with bevel gear (33), fixedly connected with threaded rod (34) are located to the axle center of bevel gear (33), thread bush (35) are installed to the screw thread on threaded rod (34).

4. A protection device for a photovoltaic solar panel according to claim 1, characterized in that: fixed surface installs guide bar (36) on one side that threaded rod (34) were kept away from in fixed plate (8), the cover is equipped with uide bushing (37) on guide bar (36), fixedly connected with protection network (4) between uide bushing (37) and thread bush (35).

5. A protection device for a photovoltaic solar panel according to claim 4, characterized in that: the protective net (4) is composed of a plurality of protective railings (41), two adjacent protective railings (41) are connected through a first connecting rod (42) and a second connecting rod (43), one end of the first connecting rod (42) is hinged to the protective railings (41), one end of the second connecting rod (43) is hinged to the adjacent protective railings (41), and one end, close to the first connecting rod (42) and the second connecting rod (43), of the first connecting rod is hinged to the end, close to the second connecting rod (43).